788378 — RESOLVER,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

788378: RESOLVER,ELECTRICAL.

The RESOLVER,ELECTRICAL is a the manufacturer industrial component. Key specifications include length: 0.1320 INCHES NOMINAL SHOULDER IN, body_size: 15, body_style: STANDARD ROUND B, shaft_type: ROUND SINGLE SHAFT, pilot_length: 0.0400 INCHES NOMINAL IN, shaft_length: 0.5300 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM SINGLE SHAFT IN. This part is cataloged in the U.S.

Government catalog under NSN 5990-00-503-4142, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

788378

NSN: 5990-00-503-4142
FSC: 5990 — Synchros and Resolvers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

length	0.1320 INCHES NOMINAL SHOULDER IN
body_size	15
body_style	STANDARD ROUND B
shaft_type	ROUND SINGLE SHAFT
pilot_length	0.0400 INCHES NOMINAL IN
shaft_length	0.5300 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM SINGLE SHAFT IN
overall_length	2.7810 INCHES NOMINAL IN
pilot_diameter	0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
shaft_diameter	0.1868 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM SINGLE SHAFT IN
undercut_width	0.0780 INCHES NOMINAL IN
flange_diameter	1.4320 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM IN
flange_thickness	0.0930 INCHES NOMINAL IN
NSN	5990-00-503-4142

COMPONENT DIAGRAM

KEY FEATURES

•

BODY SIZE: 15

•

SHAFT TYPE: ROUND SINGLE SHAFT

•

SHAFT RADIAL PLAY TEST POINT: 0.188 INCHES NOMINAL IN

•

FLANGE DIAMETER: 1.4320 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM IN

•

UNDERCUT WIDTH: 0.0780 INCHES NOMINAL IN

•

SHAFT DIAMETER: 0.1868 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM SINGLE SHAFT IN

•

LENGTH: 0.1320 INCHES NOMINAL SHOULDER IN

•

FRAGILITY FACTOR: MODERATELY RUGGED

TECHNICAL CHARACTERISTICS

BODY SIZE	15
SHAFT TYPE	ROUND SINGLE SHAFT
SHAFT RADIAL PLAY TEST POINT	0.188 INCHES NOMINAL IN
FLANGE DIAMETER	1.4320 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM IN
UNDERCUT WIDTH	0.0780 INCHES NOMINAL IN
SHAFT DIAMETER	0.1868 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM SINGLE SHAFT IN
LENGTH	0.1320 INCHES NOMINAL SHOULDER IN
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	STANDARD ROUND B
FLANGE THICKNESS	0.0930 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5990 — Synchros and Resolvers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5990-00-001-1764 5990-00-001-1765 5990-00-001-1766 5990-00-001-4570 5990-00-001-5956 5990-00-001-7588 5990-00-003-0177 5990-00-003-0569

SUBSTITUTES & CROSS-REFERENCES 2

03AB21Reference document

Same NSN cross-reference

Reference document — Secondary reference

788420Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 788378?

788378 is a RESOLVER,ELECTRICAL.

What parts can replace 788378?

There are 2 known substitutes for 788378: 03AB21, 788420. Substitute compatibility should be verified for your specific system.

What is the NSN for 788378?

788378 is cataloged in the U.S. Government catalog under NSN 5990-00-503-4142. This indicates validated use in U.S. government and defense supply chains.

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788378 — RESOLVER,ELECTRICAL

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